155111856

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{293}}^1$

素因数の和:614

約数の個数: 80

約数和(自身を含む): 413411040

約数和(自身を除く): 258299184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 269, 293, 328, 492, 538, 586, 656, 807, 879, 984, 1076, 1172, 1614, 1758, 1968, 2152, 2344, 3228, 3516, 4304, 4688, 6456, 7032, 11029, 12013, 12912, 14064, 22058, 24026, 33087, 36039, 44116, 48052, 66174, 72078, 78817, 88232, 96104, 132348, 144156, 157634, 176464, 192208, 236451, 264696, 288312, 315268, 472902, 529392, 576624, 630536, 945804, 1261072, 1891608, 3231497, 3783216, 6462994, 9694491, 12925988, 19388982, 25851976, 38777964, 51703952, 77555928, 155111856]

約数ペア:

[(1, 155111856), (2, 77555928), (3, 51703952), (4, 38777964), (6, 25851976), (8, 19388982), (12, 12925988), (16, 9694491), (24, 6462994), (41, 3783216), (48, 3231497), (82, 1891608), (123, 1261072), (164, 945804), (246, 630536), (269, 576624), (293, 529392), (328, 472902), (492, 315268), (538, 288312), (586, 264696), (656, 236451), (807, 192208), (879, 176464), (984, 157634), (1076, 144156), (1172, 132348), (1614, 96104), (1758, 88232), (1968, 78817), (2152, 72078), (2344, 66174), (3228, 48052), (3516, 44116), (4304, 36039), (4688, 33087), (6456, 24026), (7032, 22058), (11029, 14064), (12013, 12912)]